BTW, I drew up a veroboard layout for it, but it's huge at 33x18 so it won't fit in a 1590B. I would probably fit in a 125 but i'm just going to use a 1590B.if anyone is interested, i'll post the layout after I build and verify it.

my vero is pretty huge at 33 x 18, but at least it's verified. I preferred mine to have a more open top end so I removed C2 (1n cap from miklax's schematic), but it still shown on my vero (second 1n cap from the left).